The dimensions of a large room are double the dimensions of a small room.Both rooms are rectangular prisms. The volume of the small room is 10 cubic
metres.
What is the volume of the large room?

Answers

Answer 1
Answer: Volume id proportional to the cube of the dimensions. The volume of the larger room is 10 x (2 cubed) = 80 cubic metres.

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at a center 240 people voted for three plays the ratio of people who voted for Annie to wicked is 5:2 and the ratio of people who voted wicked to wizard of oz was 2:3 how many people voted for wicked

Answers

Answer:

i think so

Step-by-step explanation:

In a survey of patients, Dr. Molar found that 8% of his patients floss daily. Which fraction is equivalent to 8%? 4/5, 2/5, 4/25 or 2/25? How do you figure out the answer?

Answers

2/25
= 8% 

= 0.08 

= 8/100

= 2/25

Final answer:

To convert 8% to an equivalent fraction, divide 8 by 100. Simplify the fraction obtained to find the equivalent fraction.

Explanation:

To find the equivalent fraction to 8%, we need to convert the percentage to a fraction with a denominator of 100. Since 8% is 8 out of 100 parts, the equivalent fraction is 8/100. We can simplify this fraction by dividing both the numerator and denominator by their greatest common factor, which in this case is 4. Simplifying 8/100 gives us the equivalent fraction of 2/25. Therefore, the correct answer is 2/25.

This question is about converting a percentage to a fraction. When you want to convert a percentage into a fraction, you put the percentage over 100 and reduce the fraction if necessary. So, 8% as a fraction is 8/100. To simplify the fraction, find the greatest common divisor of the numerator and denominator, which is 4 in this case. Divide both the numerator and denominator by 4, and you get the fraction 2/25. Therefore, the fraction that is equivalent to 8% is 2/25.

Learn more about Percentage to fraction conversion here:

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In cornville, bicycle license plates have 2 letters followed by a 1 digit number. How many different license plates are possible

Answers

Answer:6760

Step-by-step explanation:

there are 26 letters in the alphabet to choose from so you do 26x26 since your using 2 letters. Then you use 10 for numbers so 10x26x26=6760

(I did this in class, and my teacher went over the answer)

Chad drove 168 miles in 3 hours. How many miles per hour did Chad drive?

Answers


°° Let's see -

Basically, you divide the number of miles Chad drove by the number of hours it took. Then, it gives you the number of miles Chad drove in one hour. Let's try it!

168 ÷ 3 = 56

You can now see that Chad drove 56 miles in one hour.

↑   ↑   ↑  Hope this helps! :D

Take the 168miles divided by the 3 hours (168/3) to get 56. Chad drove 56 miles

Let JK be the median of LMBA. Find JK, m∠A and m∠ALM

Answers

Answer:

JK = 83 , m∠A = 70° , m∠ALM = 110°

Step-by-step explanation:

* Lets explain how to solve the problem

∵ ABCD is a trapezoid

∴ DC // AB

∴ m∠D + m∠A = 180° ⇒ interior supplementary angles

∵ m∠D = 110°

∴ 110° + m∠A = 180° ⇒ subtract 110° from both sides

∴ m∠A = 70°

∵ L is the midpoint of AD, and M is the midpoint of BC

∴ LM is the median of trapezoid ABCD

∴ LM // AB and DC

∴ m∠D = m∠ALM ⇒ corresponding angles

∵ m∠D = 110°

m∠ ALM = 110°

- The length of the median is half the sum of the lengths of the two

 parallel bases

∴ LM = 1/2 (AB + DC)

∵ AB = 96 units and DC = 44 units

∴ LM = 1/2 (96 + 44) = 1/2 (140) = 70 units

- In the quadrilateral ABML

∵ AB // LM

∵ AL ≠ BM

∴ ABML is a trapezoid

∵ JK is its median

∴ JK = 1/2 (AB + LM)

∵ AB = 96 units ⇒ given

∵ LM = 70 units ⇒ proved

∴ JK = 1/2 (96 + 70) = 1/2 (166) = 83

JK = 83 units

Here's a pic of the question

Answers

Subtract 5x^3-7x+4 from 9x^3+2x^2-5x+5